an visualize the data in Amazon QuickSight. Amazon SNS triggers an email notification for client applications. Amazon API Gateway invokes an AWS Lambdafunction with logic to retrieve data requested by the client applications from Amazon DynamoDB. 4a 5a Data from AWS IoT Analytics can be imported into Amazon QuickSight, for visualization and further insights. 3c AWS IoT Events can trigger Amazon SNS actions in case certain changes occur in the data (e.g. Temperature > 25 degrees). 3b Client applications can make an API call to retrieve data via Amazon API Gateway. 3a Or, directly from AWS IoT Greengrass, data can be ingested in AWS IoT Analytics. 2c Another IoT topic Rule can be configured in AWS IoT Core to trigger AWS IoT Eventsfor certain data, like temperature etc. 2b An IoT topic Rule can be configured in AWS IoT Core to pick up meaningful data and save it in Amazon DynamoDB. 2a T
